Firework

"Firework" is a song by American recording artist Katy Perry. The song was written by Perry, Mikkel S. Eriksen, Tor Erik Hermansen, Sandy Wilhelm, Ester Dean, and produced by Stargate and Sandy Vee for Perry's third studio album, Teenage Dream (2010). The song is a self-empowerment anthem with inspirational lyrics, and was considered by Perry as the most important song for her on Teenage Dream. Perry told Billboard that the inspiration for the song came from an unlikely source. "My boyfriend showed me a paragraph out of Jack Kerouac's book On The Road, about people that are buzzing and fizzing and full of life and never say a commonplace thing. They shoot across the sky like a firework and make people go, 'Ahhh.' I guess that making people go 'ahhh' is kind of like my motto." ( Firework Songfacts).